A.将货物按标准尺寸组合放置托盘上
B.两层以上托盘捆扎成一体
C.每个托盘单独捆扎加固
D.以叉车装入集装箱
第1题
A. CREATE TABLE EMP (empno NUMBER(4), ename VARCNAR2(35), deptno NUMBER(7,2) NOT NULL CONSTRAINT emp_deptno_fk FOREIGN KEY deptno REFERENCES dept deptno);
B. CREATE TABLE EMP (empno NUMBER(4), ename VARCNAR2(35), deptno NUMBER(7,2) CONSTRAINT emp_deptno_fk REFERENCES dept (deptno));
C. CREATE TABLE EMP (empno NUMBER(4) ename VARCHAR2(35), deptno NUMBER(7,2) NOT NULL, CONSTRAINT emp_deptno_fk REFERENCES dept (deptno) FOREIGN KEY (deptno));
D. CREATE TABLE EMP (empno NUMBER(4), ename VARCNAR2(35), deptno NUMBER(7,2) FOREIGN KEY CONSTRAINT emp deptno fk REFERENCES dept (deptno));
第2题
A. A must contain all of the characters defined in B
B. A must be Unicode
C. The encoded values in A must match the encoded values in B for all characters defined in B
D. A must be a multibyte character set
E. The encoded values in A must match the encoded values in B for all numeric and alphabetic characters in B
第3题
A.thevalueoftheUNDO_RETENTIONinitializationparameter
B.thevalueoftheoptimalredologfilesizeprovidedbytheRedoLogfileSizeAdvisor
C.theonlineredologfilessize
D.thenumberofredologmembersinagroup
第4题
A.SGA
B.PGA
C.SharedPool
D.StreamsPool
第5题
A. TIMESTAMP
B. INTERVAL MONTH TO DAY
C. INTERVAL DAY TO SECOND
D. INTERVAL YEAR TO MONTH
E. TIMESTAMP WITH DATABASE TIMEZONE
第6题
A.A
B.B
C.C
D.D
E.E
第7题
A.OneauditrecordiscreatedforthewholesessionifuserSCOTTsuccessfullydropsoneormoretablesinhissession.
B.OneauditrecordiscreatedforeverysessionwhenanyusersuccessfullydropsatableownedbySCOTT.
C.OneauditrecordiscreatedforeachsuccessfulDROPTABLEcommandexecutedbyanyusertodroptablesownedbySCOTT.
D.OneauditrecordisgeneratedforthesessionwhenSCOTTgrantstheDROPANYTABLEprivilegetootherusersinhissession.
E.OneauditrecordiscreatedforeachsuccessfulDROPTABLEcommandexecutedinthesessionofSCOTT.
第8题
A. The statement produces an error at line 1.
B. The statement produces an error at line 3.
C. The statement produces an error at line 6.
D. The statement returns the employee name, salary, department ID, and maximum salary earned in the department of the employee for all departments that pay less salary then the maximum salary paid in the company.
E. The statement returns the employee name, salary, department ID, and maximum salary earned in the department of the employee for all employees who earn less than the maximum salary in their department.
第9题
A.OracleEnterpriseManager
B.TheV$LOGview
C.TheV$LOGFILEview
D.TheV$FLASHBACK_DATABASE_LOGSview
第10题
A.iftheapplicationusesqueriesjoiningtablesonlyoccasionally
B.ifthefulltablescanisexecutedoftenononlyonetableoftheclusteredtables
C.ifthedataforalltherowsofaclusterkeyvalueexceedsoneortwoOracleblocks
D.whenyouwantthedatatobereturnedautomaticallyinthechronologicalorder
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